Move CallUtil into Dialer. P1/3

CallUtil relies on the a priviliged intent that should only
be used by system apps. Therefore, it shouldn't be used by an
unbundled Contacts app.

I'm leaving one (isVideoEnabled) method from CallUtil inside
ContactsCommon. This way, when the changes that Tyler made
inside m-wireless-telephony-shamu-dev (b/19062133) get
merged back into master both ContactsCommon and Dialer
will be updated.

Bug: 18777272
Change-Id: I49c9cc714ded01d523ed770a5bf62cf92c378e2f

1 files changed, 143 insertions, 0 deletions

diff --git a/src/com/android/dialer/util/PrivilegedCallUtil.java b/src/com/android/dialer/util/PrivilegedCallUtil.java
new file mode 100644
index 000000000..88adc725e
--- /dev/null
+++ b/src/com/android/dialer/util/PrivilegedCallUtil.java
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.dialer.util;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.telecom.PhoneAccount;
+import android.telecom.PhoneAccountHandle;
+import android.telecom.TelecomManager;
+import android.telecom.VideoProfile;
+
+import com.android.contacts.common.CallUtil;
+import com.android.phone.common.PhoneConstants;
+
+/**
+ * Utilities related to calls that can only be used by system apps. These
+ * use {@link Intent#ACTION_CALL_PRIVILEGED}.
+ */
+public class PrivilegedCallUtil {
+
+    /**
+     * Return an Intent for making a phone call. Scheme (e.g. tel, sip) will be determined
+     * automatically.
+     */
+    public static Intent getCallIntent(String number) {
+        return getCallIntent(number, null, null);
+    }
+
+    /**
+     * Return an Intent for making a phone call. A given Uri will be used as is (without any
+     * sanity check).
+     */
+    public static Intent getCallIntent(Uri uri) {
+        return getCallIntent(uri, null, null);
+    }
+
+    /**
+     * A variant of {@link #getCallIntent(String)} but also accept a call origin.
+     * For more information about call origin, see comments in Phone package (PhoneApp).
+     */
+    public static Intent getCallIntent(String number, String callOrigin) {
+        return getCallIntent(CallUtil.getCallUri(number), callOrigin, null);
+    }
+
+    /**
+     * A variant of {@link #getCallIntent(String)} but also include {@code Account}.
+     */
+    public static Intent getCallIntent(String number, PhoneAccountHandle accountHandle) {
+        return getCallIntent(number, null, accountHandle);
+    }
+
+    /**
+     * A variant of {@link #getCallIntent(android.net.Uri)} but also include {@code Account}.
+     */
+    public static Intent getCallIntent(Uri uri, PhoneAccountHandle accountHandle) {
+        return getCallIntent(uri, null, accountHandle);
+    }
+
+    /**
+     * A variant of {@link #getCallIntent(String, String)} but also include {@code Account}.
+     */
+    public static Intent getCallIntent(
+            String number, String callOrigin, PhoneAccountHandle accountHandle) {
+        return getCallIntent(CallUtil.getCallUri(number), callOrigin, accountHandle);
+    }
+
+    /**
+     * A variant of {@link #getCallIntent(android.net.Uri)} but also accept a call
+     * origin and {@code Account}.
+     * For more information about call origin, see comments in Phone package (PhoneApp).
+     */
+    public static Intent getCallIntent(
+            Uri uri, String callOrigin, PhoneAccountHandle accountHandle) {
+        return getCallIntent(uri, callOrigin, accountHandle,
+                VideoProfile.VideoState.AUDIO_ONLY);
+    }
+
+    /**
+     * A variant of {@link #getCallIntent(String, String)} for starting a video call.
+     */
+    public static Intent getVideoCallIntent(String number, String callOrigin) {
+        return getCallIntent(CallUtil.getCallUri(number), callOrigin, null,
+                VideoProfile.VideoState.BIDIRECTIONAL);
+    }
+
+    /**
+     * A variant of {@link #getCallIntent(String, String, android.telecom.PhoneAccountHandle)} for
+     * starting a video call.
+     */
+    public static Intent getVideoCallIntent(
+            String number, String callOrigin, PhoneAccountHandle accountHandle) {
+        return getCallIntent(CallUtil.getCallUri(number), callOrigin, accountHandle,
+                VideoProfile.VideoState.BIDIRECTIONAL);
+    }
+
+    /**
+     * A variant of {@link #getCallIntent(String, String, android.telecom.PhoneAccountHandle)} for
+     * starting a video call.
+     */
+    public static Intent getVideoCallIntent(String number, PhoneAccountHandle accountHandle) {
+        return getVideoCallIntent(number, null, accountHandle);
+    }
+
+    /**
+     * A variant of {@link #getCallIntent(android.net.Uri)} for calling Voicemail.
+     */
+    public static Intent getVoicemailIntent() {
+        return getCallIntent(Uri.fromParts(PhoneAccount.SCHEME_VOICEMAIL, "", null));
+    }
+
+    /**
+     * A variant of {@link #getCallIntent(android.net.Uri)} but also accept a call
+     * origin and {@code Account} and {@code VideoCallProfile} state.
+     * For more information about call origin, see comments in Phone package (PhoneApp).
+     */
+    public static Intent getCallIntent(
+            Uri uri, String callOrigin, PhoneAccountHandle accountHandle, int videoState) {
+        final Intent intent = new Intent(Intent.ACTION_CALL_PRIVILEGED, uri);
+        intent.putExtra(TelecomManager.EXTRA_START_CALL_WITH_VIDEO_STATE, videoState);
+        if (callOrigin != null) {
+            intent.putExtra(PhoneConstants.EXTRA_CALL_ORIGIN, callOrigin);
+        }
+        if (accountHandle != null) {
+            intent.putExtra(TelecomManager.EXTRA_PHONE_ACCOUNT_HANDLE, accountHandle);
+        }
+
+        return intent;
+    }
+}